/*  grid 源于taobao、yui */
#doc {
    padding: 0 10px;
    text-align:left;
}
#hd, #bd, #ft {
    margin-left: auto;
    margin-right: auto;
}
/* 页面宽度为 750px */
.w750 #hd, .w750 #bd, .w750 #ft,
#bd.w750 {
    width: 750px;
}
/* 页面宽度为 950px */
.w950 #hd, .w950 #bd, .w950 #ft,
#bd.w950 {
    width: 950px;
}
/** 布局基础样式 **/
.col-m {
    float: left;
    width: 100%;
    min-height: 1px;
}
.m-wrap {
    position: relative;
}
.col-s, .col-e {
    float: left;
    position: relative;
}

#hd,#bd,#ft,.m-wrap,.l-fix,.col-s, .col-e {
    zoom: 1;
}
#hd:after,#bd:after,#ft:after,.l-fix:after,.m-wrap:after, .col-s:after, .col-e:after {
	content: "";
	visibility: hidden;
	display: block;
	height: 0;
	clear: both;
}
.l-fix{
	_position:relative;
}
.g-s5m0 .m-wrap { margin-left: 200px; }
.g-s5m0 .col-s { width: 190px; margin-left: -100%; }
.g-m0s5 .m-wrap { margin-right: 200px; }
.g-m0s5 .col-s { width: 190px; margin-left: -190px; }
.g-s5m0e6 .m-wrap { margin: 0 240px 0 200px; }
.g-s5m0e6 .col-s { width: 190px; margin-left: -100%; }
.g-s5m0e6 .col-e { width: 230px; margin-left: -230px; }
.g-e6m0s5 .m-wrap { margin: 0 200px 0 240px; }
.g-e6m0s5 .col-s { width: 190px; margin-left: -190px; }
.g-e6m0s5 .col-e { width: 230px; margin-left: -100%; }
.g-m0e6s5 .m-wrap { margin-right: 440px; }
.g-m0e6s5 .col-s { width: 190px; margin-left: -190px; }
.g-m0e6s5 .col-e { width: 230px; margin-left: -430px; }

/* g-line */
.g-line, .g-lastu {overflow: auto;_overflow:visible;_zoom:1; }
.g-u{float:left;_zoom:1;}
.s1of1{float:none;}
.s1of2{width:50%;}
.s1of3{width:33.33333%;}
.s2of3{width:66.66666%;}
.s1of4{width:25%;}
.s3of4{width:75%;}
.s1of5{width:20%;}
.s2of5{width:40%;}
.s3of5{width:60%;}
.s4of5{width:80%;}
.g-lu {float:none;_position:relative; _left:-3px; _margin-right: -3px;width:auto;}